| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $68.31 | 5.853% | $72.3082 | $72.31 | $72.30 | $72.30 |
| Purchase #2 | $43.62 | 10.560% | $48.2263 | $48.23 | $48.25 | $48.20 |
| Purchase #3 | $158.64 | 11.550% | $176.9629 | $176.96 | $176.95 | $177.00 |
| Purchase #4 | $134.52 | 8.371% | $145.7807 | $145.78 | $145.80 | $145.80 |
| Purchase #5 | $57.58 | 11.788% | $64.3675 | $64.37 | $64.35 | $64.40 |
| Purchase #6 | $40.70 | 8.644% | $44.2181 | $44.22 | $44.20 | $44.20 |
| Purchase #7 | $239.87 | 13.382% | $271.9694 | $271.97 | $271.95 | $272.00 |
| 7 purchase totals = | $743.24 | $823.8331 | $823.84 | $823.80 | $823.90 | |